149724319 (number)

149724319 is an odd 9-digits composite number following 149724318 and preceding 149724320. In scientific notation, it is written as 1.49724319 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 141794400 positive integers (up to 149724319) that are relatively prime to 149724319.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred twenty-four thousand three hundred nineteen

Notation

Scientific notation 1.49724319 × 10^8
Engineering notation 1.49724319 × 10^6

Prime Factorization of 149724319

Prime Factorization 23 × 101 × 64453

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149724319
Product of the distinct prime numbers

The prime factorization of 149724319 is 23 × 101 × 64453. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149724319)

Multiplication

n×y
n×2 299448638
n×3 449172957
n×4 598897276
n×5 748621595

Division

n÷y
n÷2 74862159.5
n÷3 49908106.333333
n÷3 37431079.75
n÷5 29944863.8

Exponentiation

ny
n2 22417371700013761
n3 3.3564257115544E+24
n4 5.0253855393658E+32
n5 7.5242242759399E+40

Nth Root

y√n
2√n 12236.188908316
3√n 531.00357966715
4√n 110.61730835776
5√n 43.157717637115

Divisors of 149724319

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149724318
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149724319 can be divided by 8 positive divisors. The sum of these divisors (counting 149724319) is 1, the average is 0.125.

Base conversion 149724319

Base System Value
2 Binary 1000111011001001110010011111
3 Ternary 101102201210011011
4 Quaternary 20323021302133
5 Quinary 301312134234
6 Senary 22505040051
8 Octal 1073116237
10 Decimal 149724319
12 Duodecimal 42186027
16 Hexadecimal 8ec9c9f
20 Vigesimal 26ffafj
36 Base36 2h540v

Cryptographic Hash Functions

md5 31858e447cda259dc77fbee6d85ad2e7
sha1 0a6939b572014b2f158f2c09cd9db2460b5633df
sha256 ceacf0259e1c8078de8d6eef6919ab60e313dcaaade364f9214fca23880e7042
sha512 b161b9d2b1545de848379b37f6a623877c629f03788ed53e0c896108c48ac3b5e8f59ba2218863cab72aac336e85b8b57627c698bea4115d3aa636f40cfd5fa4
ripemd-160 d833bfcdb02e2fd32be48d130155bfa03bbe98e6

149724319 as geometric shapes

Circle

Radius = n
Diameter 299448638
Circumference 940745641.26827
Area 7.0426250245555E+16

Sphere

Radius = n
Volume 1.4059363143652E+25
Surface area 2.8170500098222E+17
Circumference 940745641.26827

Square

Length = n
Perimeter 598897276
Area 22417371700013761
Diagonal 211742162.54688

Cube

Length = n
Surface area 134504230200082566
Volume 3.3564257115544E+24
Space diagonal 259330127.63665

Equilateral Triangle

Length = n
Perimeter 449172957
Area 9.7070066891451E+15
Altitude 129665063.81833

Triangular Pyramid

Length = n
Surface area 9.7070066891451E+15
Volume 3.955585635315E+23
Height 70580720.848959